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$589 Find Cheap Flights from Kathmandu to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to California departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best California Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$1,086
San Francisco
San Francisco2 stops$992
San Jose
San Jose2 stops$1,692

Good to know

Low season

February

High season

June

Cheapest flight

$589
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Kathmandu to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Kathmandu to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to California from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to California with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to California from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to California

  • Morning departure is around 5% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Kathmandu to California

Need help choosing which airline to fly with from Kathmandu to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1327 reviews
8.0Comfort
7.7Food
8.3Boarding
8.6Crew
8.0Entertainment
Airline reviews

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

10.0 ExcellentJijo, Aug 2024SIN - LAX
Read more Singapore Airlines reviews

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Overall good experience, convenient Changi Airport, even the layover was long.

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

I had to change a flight date and it cost me $800.00 dollars. In the past, if there was room on the flight(which there was), Singapore Airlines simply re-booked me. This might have occurred because the office in Bali where I could interface with a human face to face is now closed since COVID. I naively figured the ability to change my flight into my decision to go with Singapore Airlines as it does cost a bit more. I will still fly on them as they are superior to the other carriers by a fairly large margin, especially for my needs.

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Crews were great but food not much selection just all tailored for Asian passengers.

plus: service and personal assistance minus: online check-in did not work

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

Overall things were very good and orderly. The food was very good but I want able to get a second drink very easily, so that could have been better for services. The seats seemed to be lacking legroom but I'm also 6'1" so I'm used to wanting more legroom but the plane seemed smaller then others when it came to legroom. My kids all enjoyed the entertainment as did I so that was perfect!

The flight attendants ignored us several times which was annoying. The sandwich thing wasn't very good but it's only an hour flight, it would have been better to have entertainment over bad food.

It was good overall. At 6 foot 1 it's hard to say anything seat on a flight is comfortable but it would be nice to have more legroom. The meals were good but would have liked to get wine much sooner.

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

We are satisfied with the cabin crew serviceand the quality of meals served.

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

Rarely saw a flight attendant. Never received what I wanted from drink service. Twice I was told they would return with my order. I never saw the flight attendant again. I has requested a Moslem meal. I did not receive. It

The crew is amazing, very attentive. They went above and beyond when we had a small spill. the food on this trip was not nearly as good as other Cathay flights. The economy seats are very comfortable, but when the person in front of yo reclines, you need to recline to see your screen or be comfortable.

Cathay Pacific helps me with the planning due to weather delays. Well planed flights.

It as great, my in flight entertainment was malfunctioning though.

Flight crew went above and beyond to make sure the flight was enjoyable for us!

Both my husband and I ordered the fish for dinner and we both got sick and throwing up on the plane. I don’t think the seafood was handled properly and I for sure will not order fish the next time around.

Im now late to my appointment because of delayed flight

Dinner was served at the wrong time as soon as we boarded. Most were sleeping.. there was no food service carts for hours. We had to specifically ask for water, snacks etc. for the 15 hour plus flight, there should have been 3 meals served. Instead we only got the breakfast 1 hour before landing. Will try other airlines like Qatar for future travels.

I like the paper menu with lists of food, so that I don’t need worry about to pick up the food I don’t like, because crews are busy to do food service, mostly not enough food information they can tell. Well, one of the lady was not friendly at all, I asked three times my daughter wants a cup noodle during the flight, she gave me the reason is they have half an hour for serving food three times. There are more than 200 people on the flight, it takes them more than hour and half to do food serving, think about it, how long we can get food, around two hours. I don’t like she gave a stupid reason other than to make a cup noodle right away. Unfriendly and lazy.

Flight delayed in NYC and missed Hong Kong connecting flight to Guangzhou. While being given a hotel room and a 30 dollar voucher to eat in the airport, the delay caused a few big inconveniences , a 12 hour delay should have been better compensated for.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

What started as a small delay at checkin ended up being a two and a half hour delay by the time the plane took off. The annoying part was that we weren’t told what the holdup was.

Offer a pillow in business class for night flight. More comfortable seats. Offer alcoholic beverages. Get flight attendants that care.

It was not possible to do an online checkin with Nepal Airlines. Apart from that, all the rest was very good : good food, friendly staff that ensure that Covid rules are respected (not always easy),…

Cons: "Food wasn't nice, flight left late and they misplaced our luggage so we had to wait an extra hour on arrival."

Book cheap flights from Kathmandu to California

Recent round-trip flight deals

10/7Mon
2 stops
35h 55mKTM-SFO
1/6Mon
2 stops
26h 30mSFO-KTM
$992
10/13Sun
1 stopChina Southern
32h 30mKTM-LAX
3/22Sat
1 stopChina Southern
22h 55mLAX-KTM
$1,086
1/21Tue
1 stopSingapore Airlines
59h 10mKTM-SFO
2/26Wed
1 stopSingapore Airlines
44h 45mSFO-KTM
$1,087
10/2Wed
1 stopKorean Air
27h 35mKTM-LAX
3/29Sat
1 stopKorean Air
40h 55mLAX-KTM
$1,174
10/25Fri
1 stopSingapore Airlines
57h 10mKTM-SFO
1/25Sat
1 stopSingapore Airlines
46h 45mSFO-KTM
$1,177
10/17Thu
3 stopsChina Eastern
54h 15mKTM-LAX
11/27Wed
2 stopsChina Eastern
62h 20mLAX-KTM
$1,211
10/26Sat
1 stopCathay Pacific
23h 35mKTM-LAX
3/28Fri
1 stopCathay Pacific
33h 05mLAX-KTM
$1,218
10/19Sat
1 stopCathay Pacific
24h 55mKTM-SFO
11/28Thu
1 stopCathay Pacific
32h 40mSFO-KTM
$1,218
12/19Thu
2 stopsChina Eastern
30h 15mKTM-LAX
12/26Thu
2 stopsChina Eastern
62h 20mLAX-KTM
$1,232
10/27Sun
1 stopKorean Air
31h 55mKTM-LAX
4/2Wed
1 stopKorean Air
40h 15mLAX-KTM
$1,327

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Recent one-way flight deals

10/21Mon
2 stops
58h 10mKTM-LAX
$589
2/3Mon
2 stops
42h 00mKTM-SFO
$625
11/6Wed
2 stopsChina Eastern
30h 10mKTM-SFO
$661
10/23Wed
1 stopSingapore Airlines
57h 50mKTM-SFO
$675
10/23Wed
1 stopSingapore Airlines
57h 50mKTM-SFO
$677
11/8Fri
2 stopsChina Eastern
30h 10mKTM-SFO
$686
9/30Mon
1 stopAir India
39h 10mKTM-SFO
$726
10/1Tue
1 stopAir India
21h 40mKTM-SFO
$733
10/16Wed
1 stopCathay Pacific
35h 45mKTM-LAX
$825
2/14Fri
1 stopCathay Pacific
35h 45mKTM-SFO
$825

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Last minute flights from Kathmandu to California

Last minute flight, train and bus deals

9/24Tue
multi-stopAir India
33h 10mKTM-SFO
10/30Wed
multi-stopAir India
34h 05mSFO-KTM
$1,314
9/23Mon
multi-stopKorean Air
28h 05mKTM-SFO
10/16Wed
multi-stopKorean Air
39h 55mSFO-KTM
$1,327
9/24Tue
multi-stopCathay Pacific
24h 55mKTM-SFO
10/14Mon
multi-stopCathay Pacific
33h 00mSFO-KTM
$1,376
9/25Wed
multi-stop
33h 20mKTM-SFO
10/16Wed
multi-stop
44h 15mSFO-KTM
$1,410
9/22Sun
multi-stopCathay Pacific
35h 50mKTM-SFO
10/14Mon
multi-stopCathay Pacific
33h 00mSFO-KTM
$1,412
9/23Mon
multi-stop
25h 30mKTM-SFO
10/30Wed
multi-stop
37h 05mSFO-KTM
$1,419
9/25Wed
multi-stopKLM
33h 25mKTM-SFO
10/15Tue
multi-stopKLM
35h 25mSFO-KTM
$1,421
9/25Wed
multi-stopKLM
33h 25mKTM-SFO
10/9Wed
multi-stopKLM
35h 30mSFO-KTM
$1,509
9/23Mon
multi-stopSingapore Airlines
27h 22mKTM-SFO
10/19Sat
multi-stopSingapore Airlines
26h 45mSFO-KTM
$2,035
9/25Wed
multi-stopSingapore Airlines
27h 22mKTM-SFO
10/19Sat
multi-stopSingapore Airlines
26h 45mSFO-KTM
$2,121

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Everything you need to know for your flight from Kathmandu to California

Information on your arrival and departure airports